<template>
  <div class="box">
    <div class="top">
      <p class="title">实时游客统计</p>
      <p class="bg"></p>
      <p class="right">
        可预约总量
        <span>99999</span>
        人
      </p>
    </div>
    <div class="number">
      <span v-for="(item, index) in people" :key="index">{{ item }}</span>
    </div>
    <!-- 盒子将来echarts展示图形图标的节点 -->
    <div class="charts" ref="charts">123</div>
  </div>
</template>

<script setup lang="ts">
import { ref, onMounted } from 'vue';
import * as echarts from 'echarts';
//引入水球图插件
import 'echarts-liquidfill';

let people = ref('224868人');

let charts = ref();
onMounted(() => {
  //获取echarts类的实例
  let mycharts = echarts.init(charts.value);
  //配置项
  mycharts.setOption({
    title: {
      text: '水球图',
    },
    //x/y轴配置
    xAxis: {},
    yAxis: {},
    //系列：展示什么样的图形
    series: {
      type: 'liquidFill',
      data: [0.6, 0.5], //展示数据，几个波浪
      waveAnimation: true, //动画
      animationDuration: 3, //动画时间
    },
    // 布局
    grid: {
      left: 0,
      right: 0,
      top: 0,
      bottom: 0,
    },
  });
});
</script>

<style lang="scss" scoped>
.box {
  background: url(../../images/dataScreen-main-lb.png) no-repeat;
  background-size: 100% 100%;
  margin-top: 10px;

  .top {
    margin-left: 20px;

    .title {
      color: white;
      font-size: 20px;
    }

    .bg {
      width: 68px;
      height: 7px;
      background: url(../../images/dataScreen-title.png) no-repeat;
      background-size: 100% 100%;
      margin-top: 10px;
    }

    .right {
      float: right;
      color: white;
      font-size: 20px;

      span {
        color: yellowgreen;
      }
    }
  }

  .number {
    padding: 10px;
    margin-top: 30px;
    display: flex;

    span {
      flex: 1;
      height: 40px;
      text-align: center;
      line-height: 40px;
      background: url(../../images/total.png) no-repeat;
      background-size: 100% 100%;
      color: #29fcff;
    }
  }

  .charts {
    width: 100%;
    height: 270px;
  }
}
</style>
